U3402A User’s and Service Guide xvii
List of Figures
Figure 1-1 Stacking the U3402A 6
Figure 1-2 Type of handle position 7
Figure 1-3 Attaching and detaching the handle. 7
Figure 1-4 U3402A dimensions 8
Figure 1-5 Front panel 9
Figure 1-6 VFD full display with all segments illuminated. 10
Figure 1-7 Keypad 12
Figure 1-8 Input terminal 15
Figure 1-9 Rear panel 17
Figure 2-1 ACV terminal connection and display 21
Figure 2-2 DCV terminal connection and display 22
Figure 2-3 ACI RMS or DCI (mA) terminal connection and display 23
Figure 2-4 ACI RMS or DCI (A) terminal connection and display 24
Figure 2-5 Frequency terminal connection and display 25
Figure 2-6 2-wire
W
terminal connection and display 26
Figure 2-7 4-wire
W
terminal connection and display 27
Figure 2-8 Forward-biased diode/continuity test terminal connection and display 29
Figure 2-9 Reverse-biased diode/continuity terminal connection and display 29
Figure 2-10 2-wire
W
/continuity test terminal connection and display 31
Figure 2-11 Reading rate annunciator 34
Figure 2-12 Secondary display 36
Figure 2-13 Typical dBm operation display 42
Figure 2-14 Typical Rel operation display 43
Figure 2-15 Typical Max operation display 44
Figure 2-16 Typical Min operation display 45
Figure 2-17 Typical Comp operation display 46
Figure 2-18 Typical Hold operation display 47
Figure 2-19 Combined math operations sequence 49
Figure 3-1 Terminal connection when measuring DC voltage and AC ripple on a
rectification circuit 53
Figure 3-2 Terminal connection when measuring AC and DC current on a rectification
circuit 54
Figure 3-3 Terminal connection when measuring AC voltage and frequency on an AC
circuit 55
U3402-90001.book Page xvii Friday, July 24, 2009 4:04 PM
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